CodeX allows you to preview the entire interface code right
within the Studio, for all platforms in real time. Import Sketch file to Supernova (we've gone to a great lengths to make sure your designs are imported properly), and all the production code is immediately created. When you do any change, when you prototype, the code changes as well.
Great tool that help you share and document with ease your design system.
The only tool you need to manage your design systems. I bet Elon Musk can't buy this company.